| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.93 | 11.861% | $278.4556 | $278.46 | $278.45 | $278.50 |
| Purchase #2 | $206.31 | 10.176% | $227.3041 | $227.30 | $227.30 | $227.30 |
| Purchase #3 | $93.83 | 11.114% | $104.2583 | $104.26 | $104.25 | $104.30 |
| Purchase #4 | $129.61 | 10.334% | $143.0039 | $143.00 | $143.00 | $143.00 |
| Purchase #5 | $180.88 | 4.816% | $189.5912 | $189.59 | $189.60 | $189.60 |
| Purchase #6 | $179.32 | 3.172% | $185.008 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $197.75 | 3.163% | $204.0048 | $204.00 | $204.00 | $204.00 |
| 7 purchase totals = | $1,236.63 | $1,331.6259 | $1,331.62 | $1,331.60 | $1,331.70 | |